JP4754414B2 - 燃焼装置 - Google Patents
燃焼装置 Download PDFInfo
- Publication number
- JP4754414B2 JP4754414B2 JP2006161828A JP2006161828A JP4754414B2 JP 4754414 B2 JP4754414 B2 JP 4754414B2 JP 2006161828 A JP2006161828 A JP 2006161828A JP 2006161828 A JP2006161828 A JP 2006161828A JP 4754414 B2 JP4754414 B2 JP 4754414B2
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- JP
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- Prior art keywords
- combustion
- flame
- air
- burner
- flame hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000002485 combustion reaction Methods 0.000 title claims description 142
- 230000002093 peripheral effect Effects 0.000 claims description 46
- 238000009423 ventilation Methods 0.000 claims description 17
- 239000000446 fuel Substances 0.000 description 17
- 239000000203 mixture Substances 0.000 description 16
- 239000007789 gas Substances 0.000 description 9
- 239000002737 fuel gas Substances 0.000 description 7
- 238000005192 partition Methods 0.000 description 6
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000002238 attenuated effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Images
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- Gas Burners (AREA)
Description
Claims (1)
- 燃焼筐内に、多数の炎孔を有する燃焼プレートを上面に備える全一次燃焼式のバーナと、バーナ配置部の下側の給気室とが設けられ、バーナの外側面と燃焼筐の内側面との間に通気間隙が確保され、給気室に燃焼ファンから送風される空気がバーナに一次空気として供給されると共に、通気間隙にエアカーテン用の空気として供給されるようにした燃焼装置において、
燃焼プレートの周辺領域に、周辺領域より内側に位置する一般領域の炎孔群により生成される火炎より火炎長の短い小火炎を生成する炎孔が配置され、
前記一般領域の炎孔群は、格子状に分散配置された断面積の異なる大中小の3種の炎孔で構成され、各大炎孔は、隣り合う4つの小炎孔の中心に位置すると共に、隣り合う4つの中炎孔の中心に位置し、且つ、各小炎孔は隣り合う2つの中炎孔の中間に位置しており、
前記周辺領域には、中炎孔と小炎孔のみが配置され、
前記一般領域の上面に、各大炎孔と同心で、各大炎孔に隣り合う小炎孔に達する径の窪み部が設けられ、
前記周辺領域の上面は、窪み部を有しない平坦面に形成されていることを特徴とする燃焼装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006161828A JP4754414B2 (ja) | 2006-06-12 | 2006-06-12 | 燃焼装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006161828A JP4754414B2 (ja) | 2006-06-12 | 2006-06-12 | 燃焼装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007333223A JP2007333223A (ja) | 2007-12-27 |
JP4754414B2 true JP4754414B2 (ja) | 2011-08-24 |
Family
ID=38932864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006161828A Expired - Fee Related JP4754414B2 (ja) | 2006-06-12 | 2006-06-12 | 燃焼装置 |
Country Status (1)
Country | Link |
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JP (1) | JP4754414B2 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5507966B2 (ja) | 2009-11-09 | 2014-05-28 | 東邦瓦斯株式会社 | 燃焼プレート |
JP5473625B2 (ja) * | 2010-01-20 | 2014-04-16 | 大阪瓦斯株式会社 | 燃料電池装置 |
JP5368386B2 (ja) * | 2010-07-06 | 2013-12-18 | リンナイ株式会社 | 全一次燃焼式バーナ |
US20120301836A1 (en) * | 2011-05-27 | 2012-11-29 | Kazuyuki Akagi | Plate type burner |
US8827693B2 (en) | 2011-10-17 | 2014-09-09 | Rinnai Corporation | Totally aerated combustion burner |
JP6264710B2 (ja) * | 2014-02-18 | 2018-01-24 | 日産自動車株式会社 | 燃料電池 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS643407A (en) * | 1987-04-16 | 1989-01-09 | Rinnai Kk | Combustion plate |
JP3403826B2 (ja) * | 1994-08-22 | 2003-05-06 | エイケン工業株式会社 | バーナの火炎安定化装置 |
JPH10160121A (ja) * | 1996-11-29 | 1998-06-19 | Sanyo Electric Co Ltd | 元混合式面状火炎型バーナ |
JP4073109B2 (ja) * | 1999-03-25 | 2008-04-09 | 株式会社ガスター | 燃焼装置 |
-
2006
- 2006-06-12 JP JP2006161828A patent/JP4754414B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2007333223A (ja) | 2007-12-27 |
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